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[2022 Fix] Diablo 3 Multiplayer Not Working

  • Diablo 3 is an action RPG that’s offered by Blizzard Entertainment.
  • The game consists of two different modes – single and multiplayer.
  • Somehow, many users are forced to bear the Diablo 3 Multiplayer Not Working issue, so I will deliver some fixes for it.

Diablo 3 Multiplayer Not Working

It’s much fun to play in a sanctuary world, where you have to defeat all the evil forces by yourself. You need a companion to help you defeat the dark lords, that’s why many players prefer to play Diablo 3 in multiplayer mode. But many players are unable to join or even send an invite to their game buddies, that’s why I have drafted various workarounds to bypass this error.

How Do I Fix Diablo 3 Multiplayer Not Working?

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Users can implement various workarounds to get rid of the Multiplayer Not Working in Diablo 3. They need to perform the methods to fix game and system side corruptions. So by considering the possibilities of this issue, here are some fixes.

Limit Background Processes

A huge load of background processes can lead to lags in Diablo 3. So it would be better to limit the background processes and only keep the ones that are essential to run the OS and game. This action would also improve the game’s performance, even on slower devices.

  • Right-click on the taskbar and select Task Manager
  • From the Processes tab, select the ones that are of no use and click on the End Task button.Multiplayer Not Working in Diablo 3

Run Diablo 3 as Administrator

There’s a possibility that Diablo 3 isn’t getting the right amount of resources required to load multiplayer mode. In such a case scenario, you should try launching the game with administrative rights, so your system doesn’t block its processes.

  • Right-click on the diablo3.exe file and select Properties
  • Navigate to the Compatibility section.
  • Check the “Run this Program as administrator” box.Run Diablo 3 as Administrator
  • Click on the Apply >> Ok buttons.

Update Windows OS

Outdated OS can also be a reason why you are unable to play Diablo 3 according to your preferences. Because the updated OS also upgrades the GPU drivers that are required to launch high-end games on PC.

  • Press Win + I keys to launch the Settings.
  • Navigate to Windows Update
  • Click on “check for updates”Update Windows OS
  • In case of a pending update, allow your system to download & install the required files.

Execute SFC Scan

Every Windows OS comes with a built-in troubleshooter that can be executed to help you locate and fix systematic errors. But such a scan is only implemented on the default Windows drive and you have to execute it using the command prompt.

  • Press Win + S keys from your keyboard.
  • Type “cmd” inside the search box and click on “run as administrator”
  • Execute the following command:
    • sfc /scannowUnable to join or invite friends in Diablo 3
  • Once the scan is completed, allow your system to reboot.

Reinstall Diablo 3

As a last resort, players should consider reinstalling Diablo 3. Because after implying all the aforementioned solutions, it looks like to problem resides within the game files. So they need to perform a clean reinstallation of Diablo 3.

  • From Windows Settings, navigate to Apps & Features
  • Use the available search bar on the right-pane to locate and select Diablo 3
  • Click on the Uninstall button and confirm the action.Reinstall Diablo 3
  • Now download Diablo 3 from the official site and install it.

That’s all, thanks for your time spent reading ways to fix Diablo 3 Multiplayer Not Working at it’sDailyTech.

A How-To expert, who's keen to help those who are unable to make the most out of their electronic devices. Especially the ones who don't want everything to be served on a plate.


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